* {
    padding: 0;
    margin: 0;
    user-select: none;
}

body {
    line-height: 1.5;
}

input {
    outline: none;
}

#color {
    color: #31c27c;
}

a {
    text-decoration: none;
    color: #999;
    font-size: 14px;
}

.section_inner a:hover {
    color: #31c27c;
}

li {
    list-style: none;
}

/* 版心 */
.width {
    width: 1200px;
    margin: 0 auto;
}

/* 清楚浮动 */
.clearflex::after {
    content: "";
    height: 0;
    width: 0;
    clear: both;
    display: block;
}